Borofluoric acid
[机] 氟硼酸
🧩 词语组成解析
🗣️ 情景例句
I don't know.
我也说不上来。
An ox is taken by the horns,and the man by the tongue.
牛因角被执，人因舌陷身。
I really enjoyed the lunch.
这顿饭我吃得好高兴。